Ats up pipe and down pipe seals
 

I just got a 92 f350 with ats turbo. Turbo was installed pretty shitty. I'm going through the truck and going to freshen up the motor. But I can't seem to find seals or donuts to seal those pipes up. There are no flanges like my powerstrokes. Any help or input will be greatly appreciated. It is a non waste gate turbo. If I can find then I guess the truck will go back to being naturally aspirated. Thanks